00301nam a2200145Ia 4500008004100000020000900041035001000050082000800060100001200068245004500080250000600125260000900131500000900140650000600149210723s9999||||xx |||||||||||||| ||und||  aNULL  a31639  BSIM  aSimpson 0aAdvanced Techniques In Dbase Iii Plus Tm  a-  a-b-  a6710  a-